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Mathematics 7 Online
OpenStudy (anonymous):

What is the value of the expression 5 – c – d when c = 8 and d = –13? A. –26 B. –16 C. 0 D. 10

OpenStudy (anonymous):

@TheEdwardsFamily

OpenStudy (theedwardsfamily):

wht does c and d equal?

OpenStudy (theedwardsfamily):

c=? d=?

OpenStudy (anonymous):

c is 8 and d is -13

OpenStudy (theedwardsfamily):

ok so: 5-8-(-13)=?

sammixboo (sammixboo):

Just plug in the value of c, which is 8, then plug in the value of d, which is -13, into the expression given, 5 - c - d 5 - c - d 5 - 8 - (-13) First subtract 5 - 8, which is?

OpenStudy (anonymous):

-10?

OpenStudy (theedwardsfamily):

no

OpenStudy (anonymous):

10

OpenStudy (theedwardsfamily):

yes

OpenStudy (anonymous):

okay thank you:)

OpenStudy (theedwardsfamily):

Your welcome! ^.^

OpenStudy (theedwardsfamily):

I was glad to help!!

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